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CVE-2024-3571

MEDIUM
Published 2024-04-16T00:00:15.193Z
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CVSS Score

V3.0
6.5
/10
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.126
Higher than 12.6% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

langchain-ai/langchain is vulnerable to path traversal due to improper limitation of a pathname to a restricted directory ('Path Traversal') in its LocalFileStore functionality. An attacker can leverage this vulnerability to read or write files anywhere on the filesystem, potentially leading to information disclosure or remote code execution. The issue lies in the handling of file paths in the mset and mget methods, where user-supplied input is not adequately sanitized, allowing directory traversal sequences to reach unintended directories.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

langchain-ai

langchain-ai/langchain

Affected Versions:

unspecified
langchain-ai

langchain

Affected Versions:

0.0.351

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

langchain vulnerable to path traversal

GHSA-rgp8-pm28-3759

Advisory Details

langchain-ai/langchain is vulnerable to path traversal due to improper limitation of a pathname to a restricted directory ('Path Traversal') in its LocalFileStore functionality. An attacker can leverage this vulnerability to read or write files anywhere on the filesystem, potentially leading to information disclosure or remote code execution. The issue lies in the handling of file paths in the mset and mget methods, where user-supplied input is not adequately sanitized, allowing directory traversal sequences to reach unintended directories.

Affected Packages

PyPI langchain
ECOSYSTEM: ≥0 <0.0.353

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-3571
WEB https://github.com/langchain-ai/langchain/commit/aad3d8bd47d7f5598156ff2bdcc8f736f24a7412
PACKAGE https://github.com/langchain-ai/langchain
WEB https://huntr.com/bounties/2df3acdc-ee4f-4257-bbf8-a7de3870a9d8

Advisory provided by GitHub Security Advisory Database. Published: April 16, 2024, Modified: April 16, 2024

References

https://huntr.com/bounties/2df3acdc-ee4f-4257-bbf8-a7de3870a9d8
https://github.com/langchain-ai/langchain/commit/aad3d8bd47d7f5598156ff2bdcc8f736f24a7412
Published: 2024-04-16T00:00:15.193Z
Last Modified: 2024-08-01T20:12:07.801Z
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